.layout {
    height: calc(100vh - 64px - 48px);
    background: none;
  }

.sider {
  height: 100%;
  background: #fff !important;
  position: relative;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  margin-right: 24px;
  border-radius: 12px;
  overflow-y: auto;
  transition: all 0.3s ease;
}

.siderHeader {
  padding: 16px;
  border-bottom: 1px solid #f0f0f0;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #1890ff 0%, #36cfc9 100%);
  color: white;
}

.siderIcon {
  font-size: 20px;
  margin-right: 8px;
}

.siderTitle {
  font-size: 16px;
  font-weight: 500;
}

.collapseButton {
  position: absolute;
  right: 6px;
  width: 28px;
  height: 28px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
}

.collapseButton:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.3);
  color: white;
}

.industryList {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.industryButton {
  text-align: left;
  height: auto;
  padding: 10px 16px;
  border-radius: 8px;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  gap: 8px;
}

.industryIcon {
  font-size: 18px;
}

.industryButton:hover {
  transform: translateX(5px);
  background: #e6f7ff;
}

.content {
  padding: 0;
  overflow-y: auto;
}

.contentWrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.section {
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
  transition: all 0.3s ease;
}

.section:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}

.dataInfo {
  line-height: 2;
  padding: 16px;
  background: #fafafa;
  border-radius: 8px;
  margin-top: 16px;
}

.explanation {
  font-size: 16px;
  line-height: 1.8;
  color: #666;
}

.loading {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 500px;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .container {
    padding: 0 12px;
  }

  .sider {
    margin-right: 12px;
  }

  .contentWrapper {
    gap: 16px;
  }
}